task-66: 限制 RustFS 并发读写与重试的总资源预算
- 新增 aiimage.transient-storage.max-total-concurrent-operations 配置 (默认 0 不启用):跨 upload/read/delete 的总并发预算 - executeWithRetry 入口获取一个总许可,整次操作(含全部重试)全程占用, 重试不额外消耗,超预算立即拒绝并计入 operation=total rejected 指标 - 失败/完成后 finally 释放总许可,无残留锁;负值/0 视为未启用保持原行为
This commit is contained in:
@@ -23,6 +23,11 @@ public class TransientStorageProperties {
|
||||
private int maxConcurrentUploads = 16;
|
||||
private int maxConcurrentReads = 32;
|
||||
private int maxConcurrentDeletes = 8;
|
||||
/**
|
||||
* 跨操作类型的总并发预算(含重试期间):一次操作全程占用一个总许可,
|
||||
* 防止多任务叠加时读写与重试之和突破对后端的总压力上限。0/负值表示不启用。
|
||||
*/
|
||||
private long maxTotalConcurrentOperations = 0;
|
||||
private long acquirePermitTimeoutMillis = 2000;
|
||||
private long baseRetryDelayMillis = 500;
|
||||
private long maxRetryDelayMillis = 5000;
|
||||
|
||||
Reference in New Issue
Block a user